Multi-camera-based object handoff using decision-level fusion

Yong Mei Cheng, Wen Tian Zhou, Yi Wang, Chun Hui Zhao, Shao Wu Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

Object handoff is the key technique of the multi-camera system. Since the feature extraction is not accurate and not integrated in the object handoff algorithm based on feature fusion, we propose an algorithm based on decision-level fusion. This algorithm can be described as: firstly, every feature of the object is defined as an evidence, whose basic belief assignment (BBA) is computed; secondly, the Dempster combination rule is used to fuse multiple evidence to get the final BBA; lastly, we can use decision rule to determine whether the current object is the same one with that in the identification framework, and also give the current object a unique identifier. After the three steps, the object handoff in the multi-camera system is finished. The simulation results show that this object handoff algorithm can achieve better performance.

Original languageEnglish
Title of host publicationProceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09
DOIs
StatePublished - 2009
Event2009 2nd International Congress on Image and Signal Processing, CISP'09 - Tianjin, China
Duration: 17 Oct 200919 Oct 2009

Publication series

NameProceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09

Conference

Conference2009 2nd International Congress on Image and Signal Processing, CISP'09
Country/TerritoryChina
CityTianjin
Period17/10/0919/10/09

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